Update app.py

app.py

@@ -6,9 +6,9 @@ import random
 
 from fastrtc import AdditionalOutputs, WebRTC, ReplyOnPause, get_cloudflare_turn_credentials_async, get_cloudflare_turn_credentials
 
-TOKEN = os.getenv("TOKEN")
+HF_TOKEN = os.getenv("HF_TOKEN")
 async def get_credentials():
-    return await get_cloudflare_turn_credentials_async(hf_token=TOKEN)
+    return await get_cloudflare_turn_credentials_async(hf_token=HF_TOKEN)
 
 possible_responses = [
     "hello",